英语词汇“up and down”的释义、用法及例句-英汉例句词典-知否

词汇	up and down
例句	Idiom The boat bobbed up and down on the water. 小船在水面颠簸。 She was pacing up and down in front of her desk. 她在办公桌前踱来踱去。 My relationship with him was up and down. 我跟他的关系忽冷忽热。
随便看	fumes fumigate fumigated fumigates fumigating fuming fun fun and games function functional functionalist functionalities functionality functionally functionaries functionary function as function as somebody/something functioned functioning functions fund funda fundamental fundamentalist

知否英汉例句词典收录69610条英语例句词条，基本涵盖了全部常用英语单词的释义及例句，是英语学习的有利工具。